BE394672A - - Google Patents

Info

Publication number
BE394672A
BE394672A BE394672DA BE394672A BE 394672 A BE394672 A BE 394672A BE 394672D A BE394672D A BE 394672DA BE 394672 A BE394672 A BE 394672A
Authority
BE
Belgium
Prior art keywords
shutter
valve
pressure
safety valve
opening
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE394672A publication Critical patent/BE394672A/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/10Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
BE394672D BE394672A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE394672A true BE394672A (enrdf_load_html_response)

Family

ID=61856

Family Applications (1)

Application Number Title Priority Date Filing Date
BE394672D BE394672A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE394672A (enrdf_load_html_response)

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